12855204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11519}}^1$

素因数の和:11560

約数の個数: 36

約数和(自身を含む): 33546240

約数和(自身を除く): 20691036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 11519, 23038, 34557, 46076, 69114, 103671, 138228, 207342, 357089, 414684, 714178, 1071267, 1428356, 2142534, 3213801, 4285068, 6427602, 12855204]

約数ペア:

[(1, 12855204), (2, 6427602), (3, 4285068), (4, 3213801), (6, 2142534), (9, 1428356), (12, 1071267), (18, 714178), (31, 414684), (36, 357089), (62, 207342), (93, 138228), (124, 103671), (186, 69114), (279, 46076), (372, 34557), (558, 23038), (1116, 11519)]